#page-wrapper {
  margin: auto;
  width: 960px; }

#navigation-wrapper ul {
  /*display: inline;*/
  padding: 0;
  text-align: center; }
  #navigation-wrapper ul li {
    display: inline-block;
    list-style: none; }
    #navigation-wrapper ul li a {
      display: inline-block;
      background-color: blue;
      color: white;
      padding: 3px 15px; }
